1. WOMAT/RAS/CHI/85 Reference (shelfmark): WOMAT/RAS/CHI/85 Title: 'Ssu-Chuan [四川] Exploration 1904. Captain E.W.S. Mahon, R.E.' - War Office ledger. Scope & Content: Original surveyors' drawings of adjacent parts of Szechwan (四川), Shensi (陕西) & Hupeh (湖北) provinces. Incomplete. Collection Area: Map Collections Languages: English Date Range: 1904 Extent: 24 map sheets and 1 folio